Display screen with graphical user interface for conversations



The FIGURE is a front view of a smartphone with a display screen with a graphical user interface for conversations.

The outermost broken lines illustrate an electronic device, which is the environment of the design and forms no part of the claim. The remaining broken lines illustrate a display screen and portions of the graphical user interface that form no part of the claimed design. 

CLAIM What is claimed is the ornamental design for a display screen with graphical user interface for conversations, as shown and described herein. 